FAQQ&colon; What kind of products do you have&quest; 1&period; Stationary concrete mixing station arranges from 25m3&sol;h to 180m3&sol;h 2&period; Mobile concrete mixing station 3&period; Concrete mixer machine 4&period; Portable drum concrete mixer with diesel engine 5&period; Spare parts including screw conveyor and bolted cement siloQ&colon; How about your technological support&quest; We own a team of engineers majoring in concrete mixing machines with more than ten years' experience&period; We could do personal design for our clients as their production demand and their condition&period;Q&colon; How is your price&quest; We are factory not the trading company&comma; there is no media organization between clients and us&period;We give clients the most favorable price&period;Q&colon; How about your after-sale servie&quest; Engineers available on-site for installation&comma; teaching and maintenance&period;Q&colon; How long is the quality gurantee period&quest; Our quality gurantee period is one year&period;